2LS64×51×6.4
Double angles from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 50.8 mm | 2 in |
| Width | 63.5 mm | 2.5 in |
| Thickness, t | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 310,000 mm⁴ | 0.744778 in⁴ |
| Elastic modulus, Sₓ | 8,340 mm³ | 0.508938 in³ |
| Radius of gyration, rₓ | 15 mm | 0.590551 in |
| Distance to top fibre | 37.2 mm | 1.4646 in |
| Distance to bottom fibre | 13.6 mm | 0.5354331 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,089,478.8 mm⁴ | 2.6175 in⁴ |
| Radius of gyration, r_y | 28.2 mm | 1.1102 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 18,400 mm⁴ | 0.044206 in⁴ |
| Warping constant, C_w | 4,660,000 mm⁶ | 0.017353 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 10.8 kg/m | 7.24 lb/ft |